Prothena Chief Development Officer Chad Swanson resigns effective Oct. 9
PRTA•Prothena Chief Development Officer Chad J. Swanson will step down effective Oct. 9, 2026, to take a role at a strategic partner leading a program partnered with Prothena.
1. Leadership change
Chad J. Swanson will resign as Prothena’s chief development officer effective Oct. 9, 2026. He is leaving to take a role at one of Prothena’s strategic partners, where he will lead a program partnered with Prothena.




